karo: tx6: remove redundant #ifndef CONFIG_TX6_UBOOT_MFG

[karo-tx-uboot.git] / include / power / max77686_pmic.h

diff --git a/include/power/max77686_pmic.h b/include/power/max77686_pmic.h
index d949aced0921630b68c78514dbc2d136c041e8c8..230035249623ea34bb12b571f8544231350e5370 100644 (file)
--- a/include/power/max77686_pmic.h
+++ b/include/power/max77686_pmic.h
@@ -2,28 +2,14 @@
  *  Copyright (C) 2012 Samsung Electronics
  *  Rajeshwari Shinde <rajeshwari.s@samsung.com>
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #ifndef __MAX77686_H_
 #define __MAX77686_H_
 
+#include <power/pmic.h>
+
 enum {
        MAX77686_REG_PMIC_ID            = 0x0,
        MAX77686_REG_PMIC_INTSRC,
@@ -52,7 +38,7 @@ enum {
        MAX77686_REG_PMIC_BUCK2DVS7,
        MAX77686_REG_PMIC_BUCK2DVS8,
        MAX77686_REG_PMIC_BUCK3CTRL,
-       MAX77686_REG_PMIC_BUCK3DVS1,
+       MAX77686_REG_PMIC_BUCK3DVS1     = 0x1e,
        MAX77686_REG_PMIC_BUCK3DVS2,
        MAX77686_REG_PMIC_BUCK3DVS3,
        MAX77686_REG_PMIC_BUCK3DVS4,
@@ -136,11 +122,17 @@ enum {
        MAX77686_REG_PMIC_BBAT          = 0x7e,
        MAX77686_REG_PMIC_32KHZ,
 
-       PMIC_NUM_OF_REGS,
+       MAX77686_NUM_OF_REGS,
 };
 
 /* I2C device address for pmic max77686 */
-#define MAX77686_I2C_ADDR (0x12 >> 1)
+#define MAX77686_I2C_ADDR      (0x12 >> 1)
+#define MAX77686_LDO_NUM       26
+#define MAX77686_BUCK_NUM      9
+
+/* Drivers name */
+#define MAX77686_LDO_DRIVER    "max77686_ldo"
+#define MAX77686_BUCK_DRIVER   "max77686_buck"
 
 enum {
        REG_DISABLE = 0,
@@ -155,4 +147,82 @@ enum {
        EN_LDO = (0x3 << 6),
 };
 
+enum {
+       OPMODE_OFF = 0,
+       OPMODE_LPM,
+       OPMODE_STANDBY,
+       OPMODE_STANDBY_LPM,
+       OPMODE_ON,
+};
+
+#ifdef CONFIG_POWER
+int max77686_set_ldo_voltage(struct pmic *p, int ldo, ulong uV);
+int max77686_set_ldo_mode(struct pmic *p, int ldo, char opmode);
+int max77686_set_buck_voltage(struct pmic *p, int buck, ulong uV);
+int max77686_set_buck_mode(struct pmic *p, int buck, char opmode);
+#endif
+
+#define MAX77686_LDO_VOLT_MAX_HEX      0x3f
+#define MAX77686_LDO_VOLT_MASK         0x3f
+#define MAX77686_LDO_MODE_MASK         0xc0
+#define MAX77686_LDO_MODE_OFF          (0x00 << 0x06)
+#define MAX77686_LDO_MODE_LPM          (0x01 << 0x06)
+#define MAX77686_LDO_MODE_STANDBY      (0x01 << 0x06)
+#define MAX77686_LDO_MODE_STANDBY_LPM  (0x02 << 0x06)
+#define MAX77686_LDO_MODE_ON           (0x03 << 0x06)
+#define MAX77686_BUCK234_VOLT_MAX_HEX  0xff
+#define MAX77686_BUCK234_VOLT_MASK     0xff
+#define MAX77686_BUCK_VOLT_MAX_HEX     0x3f
+#define MAX77686_BUCK_VOLT_MASK                0x3f
+#define MAX77686_BUCK_MODE_MASK                0x03
+#define MAX77686_BUCK_MODE_SHIFT_1     0x00
+#define MAX77686_BUCK_MODE_SHIFT_2     0x04
+#define MAX77686_BUCK_MODE_OFF         0x00
+#define MAX77686_BUCK_MODE_STANDBY     0x01
+#define MAX77686_BUCK_MODE_LPM         0x02
+#define MAX77686_BUCK_MODE_ON          0x03
+
+/* For regulator hex<->volt conversion */
+#define MAX77686_LDO_UV_MIN            800000 /* Minimum LDO uV value */
+#define MAX77686_LDO_UV_LSTEP          25000 /* uV lower value step */
+#define MAX77686_LDO_UV_HSTEP          50000 /* uV higher value step */
+#define MAX77686_BUCK_UV_LMIN          600000 /* Lower minimun BUCK value */
+#define MAX77686_BUCK_UV_HMIN          750000 /* Higher minimun BUCK value */
+#define MAX77686_BUCK_UV_LSTEP         12500  /* uV lower value step */
+#define MAX77686_BUCK_UV_HSTEP         50000  /* uV higher value step */
+
+/* Buck1 1 volt value */
+#define MAX77686_BUCK1OUT_1V   0x5
+/* Buck1 1.05 volt value */
+#define MAX77686_BUCK1OUT_1_05V    0x6
+#define MAX77686_BUCK1CTRL_EN  (3 << 0)
+/* Buck2 1.3 volt value */
+#define MAX77686_BUCK2DVS1_1_3V        0x38
+#define MAX77686_BUCK2CTRL_ON  (1 << 4)
+/* Buck3 1.0125 volt value */
+#define MAX77686_BUCK3DVS1_1_0125V     0x21
+#define MAX77686_BUCK3CTRL_ON  (1 << 4)
+/* Buck4 1.2 volt value */
+#define MAX77686_BUCK4DVS1_1_2V        0x30
+#define MAX77686_BUCK4CTRL_ON  (1 << 4)
+/* LDO2 1.5 volt value */
+#define MAX77686_LD02CTRL1_1_5V        0x1c
+/* LDO3 1.8 volt value */
+#define MAX77686_LD03CTRL1_1_8V        0x14
+/* LDO5 1.8 volt value */
+#define MAX77686_LD05CTRL1_1_8V        0x14
+/* LDO10 1.8 volt value */
+#define MAX77686_LD10CTRL1_1_8V        0x14
+/*
+ * MAX77686_REG_PMIC_32KHZ set to 32KH CP
+ * output is activated
+ */
+#define MAX77686_32KHCP_EN     (1 << 1)
+/*
+ * MAX77686_REG_PMIC_BBAT set to
+ * Back up batery charger on and
+ * limit voltage setting to 3.5v
+ */
+#define MAX77686_BBCHOSTEN     (1 << 0)
+#define MAX77686_BBCVS_3_5V    (3 << 3)
 #endif /* __MAX77686_PMIC_H_ */